4331691

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 8279040

約数和(自身を除く): 3947349

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 43, 63, 91, 117, 123, 129, 189, 273, 287, 301, 351, 369, 387, 533, 559, 819, 861, 903, 1107, 1161, 1599, 1677, 1763, 2457, 2583, 2709, 3731, 3913, 4797, 5031, 5289, 7749, 8127, 11193, 11739, 12341, 14391, 15093, 15867, 22919, 33579, 35217, 37023, 47601, 68757, 100737, 105651, 111069, 160433, 206271, 333207, 481299, 618813, 1443897, 4331691]

約数ペア:

[(1, 4331691), (3, 1443897), (7, 618813), (9, 481299), (13, 333207), (21, 206271), (27, 160433), (39, 111069), (41, 105651), (43, 100737), (63, 68757), (91, 47601), (117, 37023), (123, 35217), (129, 33579), (189, 22919), (273, 15867), (287, 15093), (301, 14391), (351, 12341), (369, 11739), (387, 11193), (533, 8127), (559, 7749), (819, 5289), (861, 5031), (903, 4797), (1107, 3913), (1161, 3731), (1599, 2709), (1677, 2583), (1763, 2457)]